AWS Cloud Network Architect

Company Overview

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Senior Cloud Network Architect

• We are seeking a Senior Cloud Network Architect to design and deliver secure, scalable network architectures in AWS. This role includes leading client workshops, presenting solutions, and guiding teams through critical architecture decisions.

• Design cloud-native networking architectures (AWS).
• Lead client workshops for requirements, design reviews, and solution walkthroughs.
• Implement hybrid connectivity (VPN, Express Route, Direct Connect).
• Define patterns for routing, segmentation, traffic management, and DNS.
• Partner with cloud, security, and application teams to deliver integrated solutions.
• Create architecture diagrams, HLD/LLDs, and supporting documentation.
• Serve as the SME for complex cloud networking and escalations.

• 5+ years of cloud networking architecture experience (AWS)
• Strong background in VNet/VPC design, routing, segmentation, and traffic inspection.
• Experience with Azure Virtual WAN, Azure Firewall, Hub & Spoke; and/or AWS Transit Gateway, Route 53, Security Groups, NACLs.
• Hybrid connectivity experience (VPN, Express Route, Direct Connect).
• Knowledge of cloud-native load balancers and DNS solutions.
• Hands-on implementation experience with cloud networking components across major platforms, including virtual networks/subnets, security controls, routing constructs, hybrid connectivity, load balancers, firewalls/WAF, and DNS services.
• Understanding of Zero Trust principles and cloud network security.
• Experience with Terraform, Bicep, Cloud Formation, or Ansible.

• Excellent communication and presentation abilities.
• Ability to translate technical designs into business-focused recommendations.
• Experience engaging stakeholders to drive architecture decisions.
• Preferred Certifications
• Azure Network Engineer Associate
• Azure Solutions Architect Expert
• AWS Certified Advanced Networking Specialty
• AWS Solutions Architect Professional

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity.

We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at

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Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please . If you d like more information on your EEO rights under the law, please . For Pay Transparency information, please .